java.lang.IllegalStateException: original request is required

解決辦法： 

最近一個項目使用了Feign, 並且配置了

feign.httpclient.enabled = true

但是在進行調用其他服務是報錯了

Caused by: java.lang.IllegalStateException: original request is required

 <dependency>
            <groupId>io.github.openfeign</groupId>
            <artifactId>feign-httpclient</artifactId>


            <!--<version>10.10.1</version>  正常-->  <!--或者在子模塊中，不用配置 version 也行-->
            <!--<version>9.5.0</version>  報錯：java.lang.IllegalStateException: original request is required -->
        </dependency>